Pedaling while dialyzing: a simple exercise to save limbs?
NCT ID NCT01866891
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether cycling for 30 minutes during each dialysis session, three times a week for three months, could improve blood flow in the legs of people on chronic hemodialysis. The goal was to see if this simple exercise could help prevent serious complications like wounds and amputations. Twenty-seven stable adult patients participated, and the main measure was skin blood flow in the lower legs.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
cycling during dialysis
What this could lead to
If it works, this could point toward a simple, drug-free way to improve leg blood flow and reduce the risk of wounds and amputations in dialysis patients.
What could go wrong
This is a small, early study with only 27 participants and no control group. The results may not apply to all dialysis patients, and the benefit might be small or temporary.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Hôpital Edouard Herriot
Lyon, 69003, France